| Herstal to Dover (New Jersey) | 3,730.48 mi (6,003.63 km) |
| Herstal to Dover (Ohio) | 4,021.50 mi (6,471.98 km) |
| Herstal to Downers Grove (Illinois) | 4,211.99 mi (6,778.55 km) |
| Herstal to Downey (California) | 5,664.08 mi (9,115.45 km) |
| Herstal to Dranesville (Virginia) | 3,928.46 mi (6,322.24 km) |
| Herstal to Draper (Utah) | 5,095.88 mi (8,201.02 km) |
| Herstal to Drexel Heights (Arizona) | 5,539.87 mi (8,915.55 km) |
| Herstal to Drexel Hill (Pennsylvania) | 3,801.98 mi (6,118.69 km) |
| Herstal to Duarte (California) | 5,645.52 mi (9,085.59 km) |
| Herstal to Dublin (California) | 5,551.21 mi (8,933.82 km) |
| Herstal to Dublin (Georgia) | 4,461.34 mi (7,179.83 km) |
| Herstal to Dublin (Ohio) | 4,105.90 mi (6,607.81 km) |
| Herstal to Dubuque (Iowa) | 4,277.17 mi (6,883.44 km) |
| Herstal to Duluth (Georgia) | 4,438.68 mi (7,143.36 km) |
| Herstal to Duluth (Minnesota) | 4,123.14 mi (6,635.55 km) |
